Raymond B. answered • 11/10/20
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Osman answered 5 more questions correctly, 45 over 40
that's 10% more. 90-80 = 10
Juanita P.
asked • 11/09/20In a test, there were 50 questions. Ali answered 80% of them correctly. Osman answered 90% of them correctly.
a. How many more questions did Osman answer correctly than Ali?
b. How many percent more questions did Osman answer correctly than Ali?
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